ssbo_rendering.c File Reference

#include "ssbo_rendering.h"
#include "gl_common.h"
#include "log.h"
#include <stddef.h>

Include dependency graph for ssbo_rendering.c:

Functions
void	ssbo_group_init (SSBOGroup *group, const SphereInstanceSSBO *data, int count)
	Initializes an SSBO group with instance data. More...
void	ssbo_group_bind_mesh (SSBOGroup *group, GLuint vbo, GLuint nbo, GLuint ebo)
	Binds a mesh (VBO/EBO) to the SSBO VAO. More...
void	ssbo_group_draw (SSBOGroup *group, size_t index_count)
	Renders the group using instanced drawing. More...
void	ssbo_group_cleanup (SSBOGroup *group)
	Releases GPU resources. More...

Function Documentation

ssbo_group_bind_mesh()

void ssbo_group_bind_mesh	(	SSBOGroup *	group,
		GLuint	vbo,
		GLuint	nbo,
		GLuint	ebo
	)

Binds a mesh (VBO/EBO) to the SSBO VAO.

Parameters

group	Pointer to the struct.
vbo	Vertex buffer.
nbo	Normal buffer.
ebo	Element (index) buffer.

ssbo_group_cleanup()

void ssbo_group_cleanup

(

SSBOGroup *

group

)

Releases GPU resources.

Parameters

group

Pointer to the struct.

ssbo_group_draw()

void ssbo_group_draw	(	SSBOGroup *	group,
		size_t	index_count
	)

Renders the group using instanced drawing.

Parameters

group	Pointer to the struct.
index_count	Number of indices per sphere mesh.

ssbo_group_init()

void ssbo_group_init	(	SSBOGroup *	group,
		const SphereInstanceSSBO *	data,
		int	count
	)

Initializes an SSBO group with instance data.

Parameters

group	Pointer to the struct.
data	Array of instance data.
count	Number of instances.